Maximum energy of electrons in copper conduction band

Reference no: EM131853972

Demonstrations of the photoelectric effect require the use of ultraviolet light of maximum wavelength 264 nm in order to kick electrons off the surface of copper. From this, estimate the maximum energy of electrons in copper's conduction band. (Take the energy of an electron free in space, all by itself, and standing still as zero.)

Reference no: EM131853972

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